Trace number 3699782

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark305.689
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.45	c run inc solver
0.00/0.45	c [INC SYSTEM] run initial solver
0.00/0.45	c [INC SYSTEM] preprocess with white file
2.77/2.89	c [INC SYSTEM] finished preprocessing in 2 s
2.77/2.89	c [INC SYSTEM] execute solver
36.36/36.45	c [INC SEARCH] formula is SAT
36.36/36.47	c [INC SYSTEM] solved the initial formula
36.36/36.47	c model valid
36.36/36.47	c current solution ok
37.54/37.61	o 1262
37.54/37.61	c execute binary inc search
37.54/37.61	c [INC SEARCH] current bound: 631
37.54/37.61	c [INC SEARCH] iteration: 0
37.54/37.61	c [INC SEARCH] lower bound: 0 upperbound 1262 current bound: 631 best value:1262
37.54/37.61	c [INC SYSTEM] there exists a inc, kill it!
37.54/37.61	c write failed with 2
37.54/37.62	c [INC SYSTEM] create new solver instance
37.54/37.62	c [INC] encode full formula
37.54/37.64	c set iterative enc to: swc
37.54/37.67	c [INC SEARCH] isOptimum variable: 0
1154.77/1155.08	c [INC SEARCH] formula is SAT
1154.77/1155.09	c [INC SEARCH] copied best model
1154.77/1155.09	c sat variable: 1 optimum/unsat variable: 0
1154.77/1155.09	c model valid
1154.77/1155.09	c current solution ok
1154.77/1155.09	o 631
1154.77/1155.09	c [INC SEARCH] current bound: 315
1154.77/1155.09	c [INC SEARCH] iteration: 1
1154.77/1155.09	c [INC SEARCH] lower bound: 0 upperbound 631 current bound: 315 best value:631
1154.77/1155.09	c [INC ENCODE] setup new number of clauses ...
1154.77/1155.09	c [INC] encode incremental formula
1154.77/1155.09	c return only the limitting unit clause for 315
1154.77/1155.09	c [INC SYSTEM] transmit new clauses to solver: 1
1154.77/1155.09	c [INC SEARCH] isOptimum variable: 0
1171.96/1172.29	c [INC SEARCH] formula is SAT
1172.06/1172.30	c [INC SEARCH] copied best model
1172.06/1172.30	c sat variable: 1 optimum/unsat variable: 0
1172.06/1172.30	c model valid
1172.06/1172.30	c current solution ok
1172.06/1172.30	o 315
1172.06/1172.30	c [INC SEARCH] current bound: 157
1172.06/1172.30	c [INC SEARCH] iteration: 2
1172.06/1172.30	c [INC SEARCH] lower bound: 0 upperbound 315 current bound: 157 best value:315
1172.06/1172.30	c [INC ENCODE] setup new number of clauses ...
1172.06/1172.30	c [INC] encode incremental formula
1172.06/1172.30	c return only the limitting unit clause for 157
1172.06/1172.30	c [INC SYSTEM] transmit new clauses to solver: 1
1172.06/1172.30	c [INC SEARCH] isOptimum variable: 0
1221.96/1222.22	c [INC SEARCH] formula is SAT
1221.96/1222.24	c [INC SEARCH] copied best model
1221.96/1222.24	c sat variable: 1 optimum/unsat variable: 0
1221.96/1222.24	c model valid
1221.96/1222.24	c current solution ok
1221.96/1222.24	o 152
1221.96/1222.24	c [INC SEARCH] current bound: 76
1221.96/1222.24	c [INC SEARCH] iteration: 3
1221.96/1222.24	c [INC SEARCH] lower bound: 0 upperbound 152 current bound: 76 best value:152
1221.96/1222.24	c [INC ENCODE] setup new number of clauses ...
1221.96/1222.24	c [INC] encode incremental formula
1221.96/1222.24	c return only the limitting unit clause for 76
1221.96/1222.24	c [INC SYSTEM] transmit new clauses to solver: 1
1221.96/1222.24	c [INC SEARCH] isOptimum variable: 0
1242.16/1242.40	c [INC SEARCH] formula is SAT
1242.16/1242.41	c [INC SEARCH] copied best model
1242.16/1242.41	c sat variable: 1 optimum/unsat variable: 0
1242.16/1242.41	c model valid
1242.16/1242.41	c current solution ok
1242.16/1242.41	o 68
1242.16/1242.41	c [INC SEARCH] current bound: 34
1242.16/1242.41	c [INC SEARCH] iteration: 4
1242.16/1242.41	c [INC SEARCH] lower bound: 0 upperbound 68 current bound: 34 best value:68
1242.16/1242.41	c [INC ENCODE] setup new number of clauses ...
1242.16/1242.41	c [INC] encode incremental formula
1242.16/1242.41	c return only the limitting unit clause for 34
1242.16/1242.41	c [INC SYSTEM] transmit new clauses to solver: 1
1242.16/1242.41	c [INC SEARCH] isOptimum variable: 0
1537.43/1537.71	c [INC SEARCH] formula is SAT
1537.43/1537.72	c [INC SEARCH] copied best model
1537.43/1537.72	c sat variable: 1 optimum/unsat variable: 0
1537.43/1537.72	c model valid
1537.43/1537.72	c current solution ok
1537.43/1537.72	o 33
1537.43/1537.72	c [INC SEARCH] current bound: 16
1537.43/1537.72	c [INC SEARCH] iteration: 5
1537.43/1537.72	c [INC SEARCH] lower bound: 0 upperbound 33 current bound: 16 best value:33
1537.43/1537.72	c [INC ENCODE] setup new number of clauses ...
1537.43/1537.72	c [INC] encode incremental formula
1537.43/1537.72	c return only the limitting unit clause for 16
1537.43/1537.72	c [INC SYSTEM] transmit new clauses to solver: 1
1537.43/1537.72	c [INC SEARCH] isOptimum variable: 0
1800.10/1800.41	HOME/npSolver-pbo-I.sh: line 18: 31738 Terminated              ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699782-1338312565/watcher-3699782-1338312565 -o /tmp/evaluation-result-3699782-1338312565/solver-3699782-1338312565 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699782-1338312565.opb 11503493 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 2.43 2/173 31737
/proc/meminfo: memFree=29380492/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0

[startup+0.096076 s]
/proc/loadavg: 1.84 1.97 2.43 2/173 31737
/proc/meminfo: memFree=29380492/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100303 s]
/proc/loadavg: 1.84 1.97 2.43 2/173 31737
/proc/meminfo: memFree=29380492/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30027 s]
/proc/loadavg: 1.84 1.97 2.43 2/173 31737
/proc/meminfo: memFree=29380492/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700152 s]
/proc/loadavg: 1.84 1.97 2.43 2/173 31737
/proc/meminfo: memFree=29380492/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 1.84 1.97 2.43 3/183 31754
/proc/meminfo: memFree=29104356/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=39068 CPUtime=0.45 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 9861 0 0 0 41 4 0 0 20 0 1 0 297381083 40005632 9120 33554432000 4194304 5992684 140736242942128 140736242936576 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 9767 9120 164 440 0 9323 0
[pid=31751] ppid=31738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31751/stat : 31751 (cp2_pre.sh) S 31738 31737 31540 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 297381128 9367552 276 33554432000 4194304 5064252 140733771939024 140733771937728 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31751/statm: 2287 276 234 213 0 72 0
[pid=31752] ppid=31751 vsize=148236 CPUtime=1.02 cores=0,2,4,6
/proc/31752/stat : 31752 (coprocessor) R 31751 31737 31540 0 -1 4202496 25924 0 0 0 98 4 0 0 20 0 1 0 297381129 151793664 35915 33554432000 4194304 6586260 140737006180240 140737006176504 4775781 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/31752/statm: 37059 35915 175 584 0 36471 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 205600

[startup+3.10028 s]
/proc/loadavg: 1.84 1.97 2.43 3/183 31754
/proc/meminfo: memFree=28864804/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=39068 CPUtime=2.87 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 9877 31357 0 0 41 4 233 9 20 0 1 0 297381083 40005632 9122 33554432000 4194304 5992684 140736242942128 140736242928392 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 9767 9122 166 440 0 9323 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 48216

[startup+6.30033 s]
/proc/loadavg: 1.85 1.97 2.43 3/182 31756
/proc/meminfo: memFree=28886016/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=39068 CPUtime=2.87 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 9877 31357 0 0 41 4 233 9 20 0 1 0 297381083 40005632 9122 33554432000 4194304 5992684 140736242942128 140736242928392 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 9767 9122 166 440 0 9323 0
[pid=31756] ppid=31738 vsize=85864 CPUtime=3.38 cores=0,2,4,6
/proc/31756/stat : 31756 (glucosInc) R 31738 31737 31540 0 -1 4202496 17162 0 0 0 336 2 0 0 20 0 1 0 297381373 87924736 19490 33554432000 4194304 5654031 140733675265648 140733675263432 4233204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31756/statm: 21466 19490 140 357 0 21106 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 134080

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 2.43 3/182 31756
/proc/meminfo: memFree=28868332/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=39068 CPUtime=2.87 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 9877 31357 0 0 41 4 233 9 20 0 1 0 297381083 40005632 9122 33554432000 4194304 5992684 140736242942128 140736242928392 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 9767 9122 166 440 0 9323 0
[pid=31756] ppid=31738 vsize=86140 CPUtime=9.78 cores=0,2,4,6
/proc/31756/stat : 31756 (glucosInc) R 31738 31737 31540 0 -1 4202496 17199 0 0 0 976 2 0 0 20 0 1 0 297381373 88207360 19527 33554432000 4194304 5654031 140733675265648 140733675263544 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31756/statm: 21535 19527 140 357 0 21175 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 134356

[startup+25.5004 s]
/proc/loadavg: 1.89 1.97 2.42 3/181 31761
/proc/meminfo: memFree=28986812/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=39068 CPUtime=2.87 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 9877 31357 0 0 41 4 233 9 20 0 1 0 297381083 40005632 9122 33554432000 4194304 5992684 140736242942128 140736242928392 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 9767 9122 166 440 0 9323 0
[pid=31756] ppid=31738 vsize=87632 CPUtime=22.59 cores=0,2,4,6
/proc/31756/stat : 31756 (glucosInc) R 31738 31737 31540 0 -1 4202496 17630 0 0 0 2256 3 0 0 20 0 1 0 297381373 89735168 20469 33554432000 4194304 5654031 140733675265648 140733675253464 4208595 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31756/statm: 21908 20469 141 357 0 21548 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 135848

[startup+51.1005 s]
/proc/loadavg: 1.93 1.97 2.41 3/182 31767
/proc/meminfo: memFree=28957348/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=44360 CPUtime=37.65 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 12990 50466 0 0 64 98 3584 19 20 0 1 0 297381083 45424640 10484 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11090 10484 178 440 0 10646 0
[pid=31767] ppid=31738 vsize=107556 CPUtime=13.41 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 20511 0 0 0 1336 5 0 0 20 0 1 0 297384851 110137344 22314 33554432000 4194304 5654031 140735857469488 140735857467576 4216579 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31767/statm: 26889 22314 132 357 0 26529 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 161064

[startup+102.3 s]
/proc/loadavg: 1.97 1.97 2.39 3/181 31767
/proc/meminfo: memFree=28870132/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=44360 CPUtime=37.65 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 12990 50466 0 0 64 98 3584 19 20 0 1 0 297381083 45424640 10484 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11090 10484 178 440 0 10646 0
[pid=31767] ppid=31738 vsize=187556 CPUtime=64.61 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 24134 0 0 0 6451 10 0 0 20 0 1 0 297384851 192057344 41256 33554432000 4194304 5654031 140735857469488 140735857467416 4215091 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31767/statm: 46889 41256 132 357 0 46529 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 241064

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 2.36 3/181 31767
/proc/meminfo: memFree=28904624/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=44360 CPUtime=37.65 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 12990 50466 0 0 64 98 3584 19 20 0 1 0 297381083 45424640 10484 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11090 10484 178 440 0 10646 0
[pid=31767] ppid=31738 vsize=138236 CPUtime=124.59 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 25191 0 0 0 12447 12 0 0 20 0 1 0 297384851 141553664 32642 33554432000 4194304 5654031 140735857469488 140735857467512 4232438 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31767/statm: 34559 32642 132 357 0 34199 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191744

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 2.33 3/181 31767
/proc/meminfo: memFree=28855684/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=44360 CPUtime=37.65 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 12990 50466 0 0 64 98 3584 19 20 0 1 0 297381083 45424640 10484 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11090 10484 178 440 0 10646 0
[pid=31767] ppid=31738 vsize=187556 CPUtime=184.57 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 26117 0 0 0 18444 13 0 0 20 0 1 0 297384851 192057344 42918 33554432000 4194304 5654031 140735857469488 140735857467416 4232984 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31767/statm: 46889 42918 132 357 0 46529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 241064

[startup+282.3 s]

################
# More data... #
################

/proc/loadavg: 2.02 2.04 2.11 3/181 31778
/proc/meminfo: memFree=28806436/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.75 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15588 50466 0 0 74 98 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=218384 CPUtime=1324.29 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 42278 0 0 0 132381 48 0 0 20 0 1 0 297384851 223625216 45362 33554432000 4194304 5654031 140735857469488 140735857457304 4232939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 54596 45362 152 357 0 54236 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 274716

[startup+1422.3 s]
/proc/loadavg: 2.07 2.05 2.11 3/181 31778
/proc/meminfo: memFree=28809804/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.75 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15588 50466 0 0 74 98 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=218384 CPUtime=1384.29 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 42639 0 0 0 138380 49 0 0 20 0 1 0 297384851 223625216 49811 33554432000 4194304 5654031 140735857469488 140735857457304 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 54596 49811 152 357 0 54236 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 274716

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.09 3/181 31778
/proc/meminfo: memFree=28785476/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.75 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15588 50466 0 0 74 98 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=268472 CPUtime=1444.27 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 42949 0 0 0 144378 49 0 0 20 0 1 0 297384851 274915328 53696 33554432000 4194304 5654031 140735857469488 140735857457304 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 67118 53696 152 357 0 66758 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 324804

[startup+1542.31 s]
/proc/loadavg: 2.01 2.03 2.09 3/181 31779
/proc/meminfo: memFree=28802840/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=218384 CPUtime=1504.25 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43479 0 0 0 150375 50 0 0 20 0 1 0 297384851 223625216 47209 33554432000 4194304 5654031 140735857469488 140735857457304 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 54596 47209 152 357 0 54236 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 274716

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/181 31779
/proc/meminfo: memFree=28780312/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=218384 CPUtime=1564.24 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43486 0 0 0 156373 51 0 0 20 0 1 0 297384851 223625216 50793 33554432000 4194304 5654031 140735857469488 140735857457304 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 54596 50793 152 357 0 54236 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 274716

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/181 31779
/proc/meminfo: memFree=28754992/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=268472 CPUtime=1624.23 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43796 0 0 0 162371 52 0 0 20 0 1 0 297384851 274915328 54678 33554432000 4194304 5654031 140735857469488 140735857457304 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 67118 54678 152 357 0 66758 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 324804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/181 31779
/proc/meminfo: memFree=28731040/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=268472 CPUtime=1684.22 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43803 0 0 0 168370 52 0 0 20 0 1 0 297384851 274915328 58262 33554432000 4194304 5654031 140735857469488 140735857457304 4233204 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 67118 58262 152 357 0 66758 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 324804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/181 31779
/proc/meminfo: memFree=28708168/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=268472 CPUtime=1744.21 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43810 0 0 0 174368 53 0 0 20 0 1 0 297384851 274915328 61846 33554432000 4194304 5654031 140735857469488 140735857457304 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 67118 61846 152 357 0 66758 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 324804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.07 3/180 31779
/proc/meminfo: memFree=28702124/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=268472 CPUtime=1762.32 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43812 0 0 0 176179 53 0 0 20 0 1 0 297384851 274915328 62870 33554432000 4194304 5654031 140735857469488 140735857457304 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 67118 62870 152 357 0 66758 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 324804

Sending SIGTERM to process tree (bottom up)

Solver just ended. Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.07 3/180 31779
/proc/meminfo: memFree=28702124/32873844 swapFree=7900/7900
[pid=31737] ppid=31735 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31737/stat : 31737 (npSolver-pbo-I.) S 31735 31737 31540 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 297381083 9367552 275 33554432000 4194304 5064252 140736136988688 140736136987600 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31737/statm: 2287 275 233 213 0 72 0
[pid=31738] ppid=31737 vsize=47184 CPUtime=37.78 cores=0,2,4,6
/proc/31738/stat : 31738 (npSolver-pbo) S 31737 31737 31540 0 -1 4202496 15592 50466 0 0 76 99 3584 19 20 0 1 0 297381083 48316416 10779 33554432000 4194304 5992684 140736242942128 140736242927032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31738/statm: 11796 10779 178 440 0 11352 0
[pid=31767] ppid=31738 vsize=268472 CPUtime=1762.32 cores=0,2,4,6
/proc/31767/stat : 31767 (glucosInc) R 31738 31737 31540 0 -1 4202496 43812 0 0 0 176179 53 0 0 20 0 1 0 297384851 274915328 62870 33554432000 4194304 5654031 140735857469488 140735857457304 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31767/statm: 67118 62870 152 357 0 66758 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 324804

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31737 and gives
#  childrusage.ru_utime.tv_sec=36
#  childrusage.ru_utime.tv_usec=611434
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=186819
# CPU time returned by wait4() is 37.7983
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1798.39
CPU system time (s): 1.71
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 404944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.6114
system time used= 1.18682
maximum resident set size= 176080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66433
page faults= 0
swaps= 0
block input operations= 0
block output operations= 149200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3224
involuntary context switches= 144

runsolver used 7.06293 second user time and 19.0771 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-29 19:29:26
IDJOB=3699782
IDBENCH=2899
IDSOLVER=2276
FILE ID=node137/3699782-1338312565
RUNJOBID= node137-1338312565-31719
PBS_JOBID= 14632091
Free space on /tmp= 70980 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699782-1338312565/watcher-3699782-1338312565 -o /tmp/evaluation-result-3699782-1338312565/solver-3699782-1338312565 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699782-1338312565.opb 11503493 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 455599f2e36aed56b051b7169c43fa6c
RANDOM SEED=11503493

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29381136 kB
Buffers:          456620 kB
Cached:          2149700 kB
SwapCached:        18504 kB
Active:          1305068 kB
Inactive:        1322096 kB
Active(anon):       2288 kB
Inactive(anon):    20252 kB
Active(file):    1302780 kB
Inactive(file):  1301844 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67084960 kB
Dirty:              8168 kB
Writeback:             0 kB
AnonPages:         10820 kB
Mapped:             8572 kB
Shmem:                 0 kB
Slab:             727372 kB
SReclaimable:     168400 kB
SUnreclaim:       558972 kB
KernelStack:        1416 kB
PageTables:         3728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70884 MiB
End job on node137 at 2012-05-29 19:59:26